# RFC 1047: Duplicate messages and SMTP

> request for comments publication

**Wikidata**: [Q47459763](https://www.wikidata.org/wiki/Q47459763)  
**Source**: https://4ort.xyz/entity/rfc-1047-duplicate-messages-and-smtp


## References

1. RFC Index
2. DBLP Dataset 2021-01-02